Re: NSTextView field editor redrawing weirdness
Re: NSTextView field editor redrawing weirdness
- Subject: Re: NSTextView field editor redrawing weirdness
- From: Nick Zitzmann <email@hidden>
- Date: Mon, 16 Oct 2006 14:23:46 -0600
On Oct 16, 2006, at 2:14 PM, Douglas Davidson wrote:
Does the field editor contain only one line of text, or more than
one line?
It contains only one line.
In many circumstances there is actually little performance
difference between the two cases.
Performance isn't actually the problem. The problem is I have some
background views that are placed in close proximity to the text view,
and every time the text view completely redraws itself, it ends up
drawing its background color over the top of the background views,
which doesn't look good. Turning off drawing the background solves
the problem, but then the text from the original text field isn't
overwritten, so it looks like the user is writing over the top of the
text. Is there any way of knowing when the text view is going to
completely redraw itself, and if so, then what do I need to do? I
suppose I could move the views out of the way if it happens... Of
course, I'd prefer for it not to happen.
Nick Zitzmann
<http://www.chronosnet.com/>
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